"chéais" meaning in Français

{
  "anagrams": [
    {
      "word": "Aeschi"
    },
    {
      "word": "aiches"
    },
    {
      "word": "aichés"
    },
    {
      "word": "chaise"
    },
    {
      "word": "èchais"
    },
    {
      "word": "échais"
    },
    {
      "word": "eschai"
    },
    {
      "word": "séchai"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Formes de verbes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "je chéais",
      "tags": [
        "imperfect"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes extrêmement rares en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Judith Lyon-Caen, La lecture et la vie : les usages du roman au temps de Balzac, Tallandier, 2006, page 298",
          "text": "J’ai rêvé dit-il (il était marchand filer laboureur) que je chéais (tombais) de mon cheval …"
        }
      ],
      "form_of": [
        {
          "word": "choir"
        }
      ],
      "glosses": [
        "Première personne du singulier de l’imparfait du verbe choir."
      ],
      "id": "fr-chéais-fr-verb-p73XUajV",
      "raw_tags": [
        "Extrêmement rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ʃe.ɛ\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "chéais"
}

{
  "anagrams": [
    {
      "word": "Aeschi"
    },
    {
      "word": "aiches"
    },
    {
      "word": "aichés"
    },
    {
      "word": "chaise"
    },
    {
      "word": "èchais"
    },
    {
      "word": "échais"
    },
    {
      "word": "eschai"
    },
    {
      "word": "séchai"
    }
  ],
  "categories": [
    "Formes de verbes en français",
    "français"
  ],
  "forms": [
    {
      "form": "je chéais",
      "tags": [
        "imperfect"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        "Exemples en français",
        "Termes extrêmement rares en français"
      ],
      "examples": [
        {
          "ref": "Judith Lyon-Caen, La lecture et la vie : les usages du roman au temps de Balzac, Tallandier, 2006, page 298",
          "text": "J’ai rêvé dit-il (il était marchand filer laboureur) que je chéais (tombais) de mon cheval …"
        }
      ],
      "form_of": [
        {
          "word": "choir"
        }
      ],
      "glosses": [
        "Première personne du singulier de l’imparfait du verbe choir."
      ],
      "raw_tags": [
        "Extrêmement rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ʃe.ɛ\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "chéais"
}